UPC79L12J REGULATOR Datasheet

UPC79L12J Datasheet, PDF, Equivalent


Part Number

UPC79L12J

Description

3-TERMINAL NEGATIVE VOLTAGE REGULATOR

Manufacture

Renesas

Total Page 10 Pages
Datasheet
Download UPC79L12J Datasheet


UPC79L12J
DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
μPC79Lxx Series
THREE TERMINAL NEGATIVE VOLTAGE REGULATOR
<R> DESCRIPTION
The μ PC79Lxx Series are three-terminal negative output voltage stabilization power supply circuit of fixed output
voltage. It regulates non-stabilized DC input voltage to output stabilized fixed voltage.
The four types of voltage value are 5 V, 8 V, 12 V, and 15 V, and they can be respectively used as power supply
circuit with maximum current capacity 100 mA.
<R> FEATURES
Output current : 100 mA
On-chip some protection circuits
(over current protection, thermal shut down)
Low noise : 31 μV r.m.s. (μ PC79L05)
High ripple rejection : 85 dB (μ PC79L05)
TO-92 package
<R> ORDERING INFORMATION
Part Number
Package
Output Voltage Marking
Package Type
μ PC79L05J
μ PC79L05J-A Note
3-PIN PLASTIC SIP (TO-92)
3-PIN PLASTIC SIP (TO-92)
5 V
5 V
79L05
79L05
Packed in envelope
Packed in envelope
μ PC79L05J-T
μ PC79L05J-T-A Note
3-PIN PLASTIC SIP (TO-92)
3-PIN PLASTIC SIP (TO-92)
5 V
5 V
79L05
79L05
Cube type taping 2500 pcs/cube
Cube type taping 2500 pcs/cube
μ PC79L08J
μ PC79L08J-A Note
3-PIN PLASTIC SIP (TO-92)
3-PIN PLASTIC SIP (TO-92)
8 V
8 V
79L08
79L08
Packed in envelope
Packed in envelope
μ PC79L08J-T
μ PC79L08J-T-A Note
3-PIN PLASTIC SIP (TO-92)
3-PIN PLASTIC SIP (TO-92)
8 V
8 V
79L08
79L08
Cube type taping 2500 pcs/cube
Cube type taping 2500 pcs/cube
μ PC79L12J
μ PC79L12J-A Note
3-PIN PLASTIC SIP (TO-92)
3-PIN PLASTIC SIP (TO-92)
12 V
12 V
79L12
79L12
Packed in envelope
Packed in envelope
μ PC79L12J-T
μ PC79L12J-T-A Note
3-PIN PLASTIC SIP (TO-92)
3-PIN PLASTIC SIP (TO-92)
12 V
12 V
79L12
79L12
Cube type taping 2500 pcs/cube
Cube type taping 2500 pcs/cube
μ PC79L15J
μ PC79L15J-A Note
3-PIN PLASTIC SIP (TO-92)
3-PIN PLASTIC SIP (TO-92)
15 V
15 V
79L15
79L15
Packed in envelope
Packed in envelope
μ PC79L15J-T
μ PC79L15J-T-A Note
3-PIN PLASTIC SIP (TO-92)
3-PIN PLASTIC SIP (TO-92)
15 V
15 V
79L15
79L15
Cube type taping 2500 pcs/cube
Cube type taping 2500 pcs/cube
Note Pb-free (This product does not contain Pb in external electrode and other parts).
Remark Output voltage 5 V product is written in the text as μ PC79L05.
It applies to other output voltage products as same.
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
Document No. G18530EJ2V0DS00 (2nd edition)
(Previous No. IC-1944)
1993, 2007
Date Published January 2007 NS CP(N)
Printed in Japan
The mark <R> shows major revised points.
The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.

UPC79L12J
PIN CONFIGURATION (Marking Side)
3-PIN PLASTIC SIP (TO-92)
EQUIVALENT CIRCUIT
μ PC79Lxx Series
2 Data Sheet G18530EJ2V0DS


Features DATA SHEET BIPOLAR ANALOG INTEGRATED CIR CUIT μPC79Lxx Series THREE TERMINAL N EGATIVE VOLTAGE REGULATOR DESCRIPT ION The μ PC79Lxx Series are three-ter minal negative output voltage stabiliza tion power supply circuit of fixed outp ut voltage. It regulates non-stabilized DC input voltage to output stabilized fixed voltage. The four types of voltag e value are −5 V, −8 V, −12 V, an d −15 V, and they can be respectively used as power supply circuit with maxi mum current capacity 100 mA. FEATU RES • Output current : 100 mA • On- chip some protection circuits (over cur rent protection, thermal shut down) • Low noise : 31 μV r.m.s. (μ PC79L05) • High ripple rejection : 85 dB (μ PC79L05) • TO-92 package ORDERIN G INFORMATION Part Number Package Ou tput Voltage Marking Package Type μ PC79L05J μ PC79L05J-A Note 3-PIN PLAS TIC SIP (TO-92) 3-PIN PLASTIC SIP (TO-9 2) −5 V −5 V 79L05 79L05 Packed in envelope Packed in envelope μ PC79L05J-T μ PC79L05J-T-A Note 3-PIN PLASTIC SIP (TO-92) .
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